Results 311 to 320 of about 3,596,320 (382)

Discerning Performance Bottlenecks of State‐of‐the‐Art Narrow Bandgap Organic Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
This work quantitatively discerns the loss mechanisms of state‐of‐the‐art low‐bandgap organic solar cells based on BTPV‐4X‐eC9 acceptors. Compared to PM6:Y6, geminate recombination of charge transfer (CT) states governs photocurrent losses. This relates to conformational freedom of these acceptors that restricts their aggregation, and also counteracts ...
Atul Shukla   +19 more
wiley   +1 more source

Atrial dysfunction: a contrast-free marker for HFpEF in obese diabetics-insights from comprehensive CMR and serum biomarker analyses. [PDF]

open access: yesCardiovasc Diabetol
Beyer RE   +24 more
europepmc   +1 more source

Electrodeposited Iron‐Incorporated Cobalt Phosphide for Improved Supercapacitor Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The electrodeposition method has been used to synthesize Fe–CoP deposited on nickel foam, resulting in excellent cycling stability and capacitance retention compared to CoP and FeP. Furthermore, a detailed charge storage mechanism, emphasizing the enhanced electrochemical performance has been discussed. Supercapacitors have gained significant attention
Gaurav Pandey   +2 more
wiley   +1 more source

Sarcopenia as a Risk Factor in Patients Undergoing Transjugular Intrahepatic Portosystemic Shunt (TIPS) Implantation. [PDF]

open access: yesDiagnostics (Basel)
Büttner L   +12 more
europepmc   +1 more source

Perfluoroarene‐Based Tin Halide Perovskite Photovoltaics

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Herein, perfluoroarene cations, 2‐(perfluorophenyl)methylammonium (F‐BNA) and 1,4‐(perfluorophenyl)dimethylammonium (F‐PDMA), are applied to form layered Ruddlesden–Popper and Dion–Jacobson tin‐based perovskites. Following a detailed structural and optoelectronic characterization, a suitable solvent is identified and the perfluoroarenes are applied to ...
Mengqiong Zhu   +17 more
wiley   +1 more source

Oriented for Efficiency: Textured Se Thin Films Fabricated by Vapor Transport Deposition for Emerging Photovoltaic Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
A low‐temperature vapor transport deposition (VTD) method enables controlled crystallographic texture in Se thin films. Higher annealing temperatures promote vertical (003)‐preferred orientation, enhancing film quality and device efficiency. Optimized morphology and orientation yield solar cells with > 4% efficiency under AM1.5 G and up to 10% under ...
Ivan Caño   +18 more
wiley   +1 more source

Characterisation of Fluid Administration in Burn Shock-A Retrospective Cohort Analysis. [PDF]

open access: yesEur Burn J
Kruse M   +10 more
europepmc   +1 more source

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

open access: yesAgribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor   +3 more
wiley   +1 more source

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